Clean and regen docs (#401)
diff --git a/docs/dyn/compute_v1.instanceGroups.html b/docs/dyn/compute_v1.instanceGroups.html
index 1fe4730..d423b2a 100644
--- a/docs/dyn/compute_v1.instanceGroups.html
+++ b/docs/dyn/compute_v1.instanceGroups.html
@@ -601,6 +601,8 @@
<code class="details" id="removeInstances">removeInstances(project, zone, instanceGroup, body)</code>
<pre>Removes one or more instances from the specified instance group, but does not delete those instances.
+If the group is part of a backend service that has enabled connection draining, it can take up to 60 seconds after the connection draining duration before the VM instance is removed or deleted.
+
Args:
project: string, Project ID for this request. (required)
zone: string, The name of the zone where the instance group is located. (required)